Update lib/views/help/credits.rhtml
Update lib/views/help/credits.rhtml

Added link to UKCOD team list. This is a (further) change to help address issue https://github.com/mysociety/whatdotheyknow-theme/issues/30
mysociety/whatdotheyknow-theme,mysociety/whatdotheyknow-theme,mysociety/whatdotheyknow-theme,schlos/whatdotheyknow-theme,schlos/whatdotheyknow-theme